FM Approved High Pressure Different Types Flexible Disc Coupling
USD $1 - $10 /Piece
Min.Order:100 Pieces
Guangzhou Kingmetal Steel Industry Co., Ltd.
1*1/2" FM UL Approved Ductile Iron grooved coupling equal / reducing tee
22.5 degree and 11.25 degree elbow /Ductile Iron Pipe coupling/ductile iron elbow
FM UL approved 1"-12" Ductile Iron Grooved coupling elbow 45 .
2"-32"Ductile Iron Pipe coupling ,/grooved fittings mechanical tee,grooved coupling threaded tee
1"-12"Ductile Iron Pipe Fittings flexible Coupling made in china/UL fire barrier caulk
Sizes-Inches/DN
3/4 to 12inch(DN20 to DN300)
Rated working pressure:
1200 psi (83 bar) Sch. 40S, cut groove only
MODEL 77C MATERIAL SPECIFICATIONS
Housings:
Super duplex 2507 (CE3MN) to ASTM A890 Grade 5A
CE8MN to ASTM A890 Grade 2A
Duplex 2205(CD3MN)to ASTM A890 Grade 4A
Austenic 254SMO (CK3MCuN)to A743
Austenic 904L(CN2MCuN)to A351
Type 316 to ASTM A743 CF8M
Type 316L to ASTM A743 CF3M
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